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7z1900-src
说明： 7ZIP SDK / Full Source
- 2020-11-05 21:59:50下载
- 积分：1
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xapp1026
XILINX中LWIP协议例子应用指南，有实际例子(Examples of applications in LWIP agreement XILINX Guide, a practical example)
- 2020-10-13 22:07:32下载
- 积分：1
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TMS320C6000汇编和C语言的混合编程
TMS320C6000汇编和C语言的混合编程(TMS320C6000 compilation and mixed C Programming Language)
- 2004-11-26 12:14:42下载
- 积分：1
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dotaMapHook
1.替换war3根目录下Games 联合开发网 - pudn.com
- 2014-02-15 10:25:53下载
- 积分：1
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C# 邮件发送源码 支持 qq邮箱/163邮箱
C# 邮件发送源码 支持 qq邮箱/163邮箱
- 2013-10-28下载
- 积分：1
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QNdriver
FM发射或是接收芯片QN8027（带RDS功能）芯片，驱动程序例子(qn8027driver)
- 2015-11-19 16:34:09下载
- 积分：1
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STM32-Speech-Recognition-Master
于市售 STM32 开发板上实现特定人语音识别处理项目。识别流程是：预滤波、ADC、分帧、端点检测、预加重、加窗、特征提取、特征匹配。端点检测(VAD)采用短时幅度和短时过零率相结合。检测出有效语音后，根据人耳听觉感知特性,计算每帧语音的 Mel 频率倒谱系数(MFCC)。然后采用动态时间弯折(DTW)算法与特征模板相匹配,最终输出识别结果。先用Matlab对上述算法进行仿真，经数次试验求得算法内所需各系数的最优值。而后将算法移植到 STM32 开发板上，移植过程中根据 STM32 上存储空间相对较小、计算能力也相对较弱的实际情况，对算法进行优化。最终完成于 STM32 微处理器上的特定人语音识别系统。(Implement speech recognition processing project in commercially available STM32 development board. Identification is the process: pre-filter, ADC, framing, endpoint detection, pre-emphasis, windowing, feature extraction, feature matching. Endpoint detection (VAD) short-time amplitude and short-term zero rate combined. After detecting an effective voice, according to the characteristics of human auditory perception, calculated for each frame of speech Mel Frequency Cepstral Coefficients (MFCC). Then dynamic time warping (DTW) algorithm and feature template matches the final output recognition result. First with Matlab simulation algorithm described above, after several trials to get the optimal value of each coefficient within the desired algorithm. The algorithm will migrate to STM32 development board, the porting process according to the STM32 relatively small storage space, computing power is relatively weak situation of the optimization algorithm. Finally completed on the STM32 micr)
- 2021-03-09 14:59:27下载
- 积分：1
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LCD1602
使用STM32F103C8T6驱动LCD1602(Using STM32F103C8T6 to Drive LCD1602)
- 2020-06-21 11:00:02下载
- 积分：1
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记事本,可以把内容按词条检索
记事本,可以把内容按词条检索-notebook, the contents can be retrieved by entries
- 2022-02-01 00:08:50下载
- 积分：1
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MAX7219
max7219，利用51单片机控制，点阵显示(max7219, 51 single-chip control, dot matrix display)
- 2012-10-24 15:28:24下载
- 积分：1
